Pls download and Install the font to read & write the Malayalam in windows
Rachana Installer
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Download these three fonts to C:/windows/fonts
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C:\WINDOWS\Fonts
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Click on the following link and save to disk.Double click on the file and run in terminal after giving execute permission (right click-properties-permissions)to install the required Malayalam Fonts in Gnu/Linux.You should give the user password...
LINUX FONT INSTALLER
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Type it in root Terminal
chmod 777 -R /usr/share/fonts
Rachana Installer
Download these three fonts to C:/windows/fonts
C:\WINDOWS\Fonts
Click on the following link and save to disk.Double click on the file and run in terminal after giving execute permission (right click-properties-permissions)to install the required Malayalam Fonts in Gnu/Linux.You should give the user password...
LINUX FONT INSTALLER
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Type it in root Terminal
chmod 777 -R /usr/share/fonts
Thanks to MATHSBLOG